Car Sex

How old is too old to fuck in a car? I'm 29 years old and I feel like I'm too damn old to fornicate in a car. When I was a teenager HELL YEA!!! I didn't have a place of my own which meant no bed so the car then turned into a Freak Nest. But now it's like fuck that. I've got my own house, my own bed that's comfy as hell so I REFUSE to be entered in the back of a damn....hold up.....He say he has a convertible.....ummmm....I guess I'm not THAT old..... ;D